HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chengdu

$626+ Cheap flights from Dulles Intl (IAD) to Chengdu (CTU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CTU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Chengdu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Chengdu

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Chengdu (CTU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,217
(FlightHub)

One-way from

$626
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$2,014
From Washington, D.C. Dulles Intl to Chengdu
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Chengdu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Dulles Intl to Chengdu

Cheapest flights from Dulles Intl to Chengdu
Explore the most affordable flight options available from Dulles Intl to Chengdu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2912:45 pmIAD - CTU
2 stops33h 45mAir China
Mon 10/204:00 pmCTU - IAD
2 stops26h 56mAir China
Deal found 6/11$1,144
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1010:55 amIAD - CTU
2 stops40h 20mMultiple Airlines
Thu 7/171:00 pmCTU - IAD
2 stops31h 40mMultiple Airlines
Deal found 6/10$1,315
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2910:20 pmIAD - CTU
2 stops30h 55mLufthansa
Tue 9/238:00 amCTU - IAD
2 stops47h 25mLufthansa
Deal found 6/10$1,579
This Air France deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/249:20 pmIAD - CTU
2 stops50h 55mAir France
Tue 8/196:55 amCTU - IAD
2 stops45h 25mAir France
Deal found 6/12$2,138

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Chengdu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Chengdu that are best for you.

Fly from

Dulles Intl

Fly to

Chengdu

Route

Depart

Return

Price

Washington, D.C.Chengdu

IAD - CTU

IADCTU

Washington, D.C. Dulles Intl

Mon 9/29

12:45 pm-10:30 am

2 stops33h 45m

Chengdu

Mon 10/20

4:00 pm-6:56 am

2 stops26h 56m

$1,144

Washington, D.C.Chengdu

IAD - CTU

IADCTU

Washington, D.C. Dulles Intl

Thu 7/10

10:55 am-3:15 pm

2 stops40h 20m

Chengdu

Thu 7/17

1:00 pm-8:40 am

2 stops31h 40m

$1,315

Washington, D.C.Chengdu

IAD - CTU

IADCTU

Washington, D.C. Dulles Intl

Fri 8/29

10:20 pm-5:15 pm

2 stops30h 55m

Chengdu

Tue 9/23

8:00 am-7:25 pm

2 stops47h 25m

$1,579

Washington, D.C.Chengdu

IAD - CTU

IADCTU

Washington, D.C. Dulles Intl

Tue 6/24

9:20 pm-12:15 pm

2 stops50h 55m

Chengdu

Tue 8/19

6:55 am-4:20 pm

2 stops45h 25m

$2,138

Washington, D.C.Chengdu

IAD - CTU

IADCTU

Washington, D.C. Dulles Intl

Mon 8/4

11:00 am-3:15 pm

3 stops40h 15m

$626

Washington, D.C.Chengdu

IAD - CTU

IADCTU

Washington, D.C. Dulles Intl

Thu 8/7

5:45 pm-11:25 am

2 stops29h 40m

$654

Washington, D.C.Chengdu

IAD - CTU

IADCTU

Washington, D.C. Dulles Intl

Sun 8/3

10:08 pm-9:30 pm

2 stops35h 22m

$1,284

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Dulles Intl to Chengdu

Have a flexible travel schedule? Discover the best time to fly to Chengdu from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Chengdu

Rainfall in Chengdu by month

Plan your trip to Chengdu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chengdu ranges from 0.0 - 9.8 inches per month. August is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chengdu when rainfall is around 0.0 in.

Temperature in Chengdu by month

Plan your trip to Chengdu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chengdu, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Chengdu

Get insights into the airlines that provide service to Chengdu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chengdu. Reviews last updated June 12, 2025.
Air France
7.5
Good
1,463 reviews

Boarding

7.4

Comfort

7.4

Entertainment

7.0

Overall

7.5

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.5
Good
1,463 reviews
Air France
7.5
Good
1,463 reviews

Boarding

7.4

Comfort

7.4

Entertainment

7.0

Overall

7.5

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
United Airlines
7.4
Good
8,790 reviews
Air France
7.5
Good
1,463 reviews

Boarding

7.4

Comfort

7.4

Entertainment

7.0

Overall

7.5

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Lufthansa
6.8
Okay
7,139 reviews
Air France
7.5
Good
1,463 reviews

Boarding

7.4

Comfort

7.4

Entertainment

7.0

Overall

7.5

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Chengdu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chengdu from Washington, D.C. Dulles Intl?

    Chengdu (CTU) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Chengdu. You should not have trouble finding flights to Chengdu from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Chengdu airport from Washington, D.C. Dulles Intl. It is only a 9.4 mi journey from Chengdu (CTU) to Chengdu’s city center.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Chengdu round-trip?

    Air China, at $1,217, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Chengdu.Alternate airlines to your destination round-trip include Lufthansa and Air France. Users have found that Air China is 26% cheaper than the other options available to this destination.

  • Can I find deals for flights from Dulles Intl to Chengdu that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Chengdu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Chengdu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Chengdu.

  • Can I find deals for business class flights from Dulles Intl to Chengdu?

    Yes. Cheapflights offers flight deals from Dulles Intl to Chengdu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Chengdu?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chengdu (average of $885). Flying from Washington, D.C. Dulles Intl Airport to Chengdu in July is currently the most expensive (average of $1,814). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Chengdu

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Chengdu flights
Reagan-National to Chengdu flights

Top airline flying from Dulles Intl to Chengdu

Discover the top airline that operate flights from Dulles Intl to Chengdu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,224Average$1,628FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.